Home Prefix Lookup217.177.56.0/21

217.177.56.0/21 - RMIFL RM Education (AS5503)

IPv4RIPE NCCallocatedAS5503RMIFL RM Education Ltd RPKI Valid

CIDR

217.177.56.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇬🇧 United Kingdom

City

Milton

RIR

RIPE NCC

Status

allocated

Allocated

2001-03-02

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
217.177.56.0/21	AS5503 RMIFL RM Education Ltd	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
217.177.56.0/21	AS5503	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS5503	RIPE	AS5503-MNT	2024-09-19

More Specific Prefixes

Prefix	Country	Status
217.177.59.80/29	🇬🇧GB	assigned
217.177.59.88/29	🇬🇧GB	assigned
217.177.59.96/29	🇬🇧GB	assigned
217.177.59.104/29	🇬🇧GB	assigned
217.177.59.112/29	🇬🇧GB	assigned
217.177.59.120/29	🇬🇧GB	assigned
217.177.59.128/29	🇬🇧GB	assigned
217.177.59.136/29	🇬🇧GB	assigned
217.177.59.152/29	🇬🇧GB	assigned
217.177.59.176/29	🇬🇧GB	assigned
217.177.59.184/29	🇬🇧GB	assigned
217.177.59.208/29	🇬🇧GB	assigned
217.177.59.216/29	🇬🇧GB	assigned
217.177.59.224/29	🇬🇧GB	assigned
217.177.59.232/29	🇬🇧GB	assigned
217.177.59.240/29	🇬🇧GB	assigned
217.177.59.248/29	🇬🇧GB	assigned
217.177.60.0/29	🇬🇧GB	assigned
217.177.60.8/29	🇬🇧GB	assigned
217.177.60.24/29	🇬🇧GB	assigned
217.177.60.32/29	🇬🇧GB	assigned
217.177.60.40/29	🇬🇧GB	assigned
217.177.60.48/29	🇬🇧GB	assigned
217.177.60.56/29	🇬🇧GB	assigned
217.177.60.64/29	🇬🇧GB	assigned
217.177.60.72/29	🇬🇧GB	assigned
217.177.60.80/29	🇬🇧GB	assigned
217.177.60.88/29	🇬🇧GB	assigned
217.177.60.96/29	🇬🇧GB	assigned
217.177.60.104/29	🇬🇧GB	assigned
217.177.60.112/29	🇬🇧GB	assigned
217.177.60.120/29	🇬🇧GB	assigned
217.177.60.136/29	🇬🇧GB	assigned
217.177.60.144/29	🇬🇧GB	assigned
217.177.60.152/29	🇬🇧GB	assigned
217.177.60.160/29	🇬🇧GB	assigned
217.177.60.184/29	🇬🇧GB	assigned
217.177.60.208/29	🇬🇧GB	assigned
217.177.60.216/29	🇬🇧GB	assigned
217.177.60.224/29	🇬🇧GB	assigned
217.177.60.232/29	🇬🇧GB	assigned
217.177.60.240/29	🇬🇧GB	assigned
217.177.61.0/29	🇬🇧GB	assigned
217.177.61.8/29	🇬🇧GB	assigned
217.177.61.16/29	🇬🇧GB	assigned
217.177.61.24/29	🇬🇧GB	assigned
217.177.61.32/29	🇬🇧GB	assigned
217.177.61.40/29	🇬🇧GB	assigned
217.177.61.48/29	🇬🇧GB	assigned
217.177.61.56/29	🇬🇧GB	assigned
217.177.61.64/29	🇬🇧GB	assigned
217.177.61.72/29	🇬🇧GB	assigned
217.177.61.80/29	🇬🇧GB	assigned
217.177.61.88/29	🇬🇧GB	assigned
217.177.61.96/29	🇬🇧GB	assigned
217.177.61.104/29	🇬🇧GB	assigned
217.177.61.112/29	🇬🇧GB	assigned
217.177.61.120/29	🇬🇧GB	assigned
217.177.61.128/29	🇬🇧GB	assigned
217.177.61.136/29	🇬🇧GB	assigned
217.177.61.144/29	🇬🇧GB	assigned
217.177.61.152/29	🇬🇧GB	assigned
217.177.61.160/29	🇬🇧GB	assigned
217.177.61.168/29	🇬🇧GB	assigned
217.177.61.184/29	🇬🇧GB	assigned
217.177.61.192/29	🇬🇧GB	assigned
217.177.61.200/29	🇬🇧GB	assigned
217.177.61.208/29	🇬🇧GB	assigned
217.177.61.216/29	🇬🇧GB	assigned
217.177.61.232/29	🇬🇧GB	assigned
217.177.61.240/29	🇬🇧GB	assigned
217.177.61.248/29	🇬🇧GB	assigned
217.177.62.32/28	🇬🇧GB	assigned
217.177.62.48/28	🇬🇧GB	assigned

Origin ASN

AS5503

RMIFL RM Education Ltd

Related Prefixes

More prefixes of AS5503

All prefixes of AS5503 →

Geolocation

Country🇬🇧United KingdomGB

RegionEngland

CityMilton

Coordinates51.6225, -1.2868 ↗

Abuse Contact

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/217.177.56.0/21

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/217.177.56.0/21" | jq

External Links

RIPEstat